| Countries of the World Quiz | 0 | - | 5.00 | 41,386,841 |
| Languages - Sudden Death | 0 | - | 4.88 | 21,832 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 534,311 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 411,604 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,205,576 |
| US States Quiz | 0 | - | 5.00 | 14,883,577 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 113,530 |
| World Capitals Quiz | 0 | - | 5.00 | 4,537,521 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,432,940 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.94 | 37,249 |
| Click the U.S. Cities on a Map | 0 | - | 4.67 | 1,981 |
| Europe Map Quiz | 0 | - | 5.00 | 4,326,247 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,125,899 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,200,714 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,389,427 |
| United States Map Quiz | 0 | - | 4.98 | 3,920,833 |
| Click the Simpsons Characters | 0 | - | 5.00 | 1,179 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 103,910 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 220,296 |
| Champions League Winners | 0 | - | 4.91 | 875,120 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,100,039 |
| Biggest Cities in the United States | 0 | - | 4.93 | 842,008 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 43,095 |
| Unlock the Final Answer - Geography | 0 | - | 4.90 | 38,329 |
| Muslim Countries - Sudden Death | 0 | - | 4.92 | 75,926 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 169,976 |
| Countries of the Popes | 0 | - | 4.85 | 111,853 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,101,374 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,500,126 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 81,961 |
| All Country Flags of the World | 0 | - | 5.00 | 3,015,263 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 28,681 |
| Memory Test - Sudden Death | 0 | - | 4.85 | 165,457 |
| Countries with the Most Exports | 0 | - | 4.96 | 138,761 |
| BRICS Member Countries | 0 | - | 4.91 | 59,194 |
| Word Chain - Cities in Europe | 0 | - | 4.80 | 20,065 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,885,266 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.65 | 13,424 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,194,736 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,346,160 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,415,765 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 46,035 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 755,537 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,138,388 |
| Random Capital to Country | 0 | - | 4.99 | 2,379,209 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 29,211 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,626,786 |
| Countries that Start with S | 0 | - | 4.98 | 1,616,714 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,093,395 |
| Biggest Cities in the World | 0 | - | 4.90 | 695,201 |
| Africa Map Quiz | 0 | - | 5.00 | 1,951,659 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,328,211 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 928,250 |
| Map Hunter - World Cities | 0 | - | 5.00 | 33,877 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,378,833 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,269,029 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,320,617 |
| Real People - Sudden Death #3 | 0 | - | 4.85 | 16,323 |
| Name a Valid European Capital | 0 | - | 4.94 | 126,055 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 101,780 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 181,032 |
| Countries that Start with M | 0 | - | 4.97 | 1,264,059 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 91,720 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 77,986 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 49,809 |
| Countries that Start with A | 0 | - | 4.98 | 1,960,625 |
| Countries that Start with E | 0 | - | 4.95 | 1,243,621 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,936,068 |
| Click the State by NBA Teams | 0 | - | 4.72 | 1,385 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 56,123 |
| Countries that Start with B | 0 | - | 4.95 | 2,099,622 |
| True or False - Sudden Death | 0 | - | 4.87 | 89,513 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.76 | 94,276 |
| South America Map Quiz | 0 | - | 5.00 | 1,430,309 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 61,675 |
| European Capitals - Sudden Death | 0 | - | 4.56 | 121,507 |
| Sudden Death - Sudden Death | 0 | - | 4.91 | 83,711 |
| All Disney Animated Movies | 0 | - | 4.83 | 393,442 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 84,291 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 119,109 |
| Brand Logos Quiz #2 | 0 | - | 4.75 | 1,514,526 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,947,710 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,078,061 |
| Northernmost Monkey Populations | 0 | - | 4.69 | 11,942 |
| Kpop Groups - Sudden Death | 0 | - | 4.26 | 22,822 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,538,915 |
| Australian Animals - Sudden Death | 0 | - | 4.74 | 50,896 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,593,581 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 53,621 |
| China's Neighbours - Sudden Death | 0 | - | 4.76 | 87,501 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.59 | 101,903 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 351,872 |
| Countries that Start with N | 0 | - | 4.93 | 1,007,369 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 859,989 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 616,018 |
| NBA Champions - Sudden Death | 0 | - | 4.46 | 66,244 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,396,601 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 121,590 |
| Biggest Cities in Europe | 0 | - | 4.76 | 469,945 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.40 | 73,347 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 95,698 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 37,637 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 67,961 |
| Elements - Sudden Death | 0 | - | 4.91 | 67,324 |
| Small Countries with Large Economies | 0 | - | 4.66 | 80,209 |
| Four Letter European Geography #2 | 0 | - | 4.70 | 3,788 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,200,763 |
| NBA Teams by City and First Letter | 0 | - | 4.27 | 28,367 |
| Countries that Start with G | 0 | - | 4.97 | 1,363,256 |
| NATO Members - Sudden Death | 0 | - | 4.55 | 91,078 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 48,379 |
| All-NBA First Team Players | 0 | - | 4.76 | 490,148 |
| Countries that Start with C | 0 | - | 4.96 | 1,661,159 |
| Biggest Trading Partners – Australia | 0 | - | 4.89 | 47,758 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 423,134 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 516,626 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 58,176 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 62,631 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 73,336 |
| Random Name a Valid Country | 0 | - | 4.99 | 172,005 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 62,454 |
| Top World Languages | 0 | - | 4.92 | 716,386 |
| Blue States - Sudden Death | 0 | - | 4.98 | 55,315 |
| History True or False #1 | 0 | - | 4.52 | 72,373 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 65,931 |
| Mammals - Sudden Death | 0 | - | 4.84 | 57,911 |
| Pin the Flag - South America | 0 | - | 4.99 | 25,014 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 137,490 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 94,222 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,180,520 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 42,641 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.43 | 91,935 |
| Four Letter European Geography #1 | 0 | - | 4.46 | 4,079 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,174 |
| Countries with the Most Murders | 0 | - | 4.55 | 138,499 |
| Countries that Start with P | 0 | - | 4.95 | 1,110,004 |
| Asia Map Quiz | 0 | - | 4.99 | 794,050 |
| Random U.S. States on a Map | 0 | - | 4.95 | 502,174 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 340,084 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 518,949 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 90,304 |
| Prime Numbers - Sudden Death | 0 | - | 4.63 | 67,397 |
| Car Parts - Sudden Death | 0 | - | 4.71 | 56,645 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 168,898 |
| NBA Top 5 MVP Voting By Year | 0 | - | 4.36 | 20,745 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 899,474 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.60 | 35,041 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,056,668 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 577,567 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.66 | 61,039 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,012,971 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 56,145 |
| NCAA Football Teams | 0 | - | 4.93 | 319,115 |
| Random Flag to Country | 0 | - | 4.99 | 511,403 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,254,787 |
| Biggest Countries by Area | 0 | - | 5.00 | 940,606 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 458,948 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 70,145 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 126,600 |
| Countries that Start with L | 0 | - | 4.98 | 981,212 |
| Switzerland Immigration by Country | 0 | - | 4.76 | 22,130 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 671,633 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 141,612 |
| Be Sad - Sudden Death | 0 | - | 4.63 | 57,004 |
| Click the U.S. State on the Map | 0 | - | 4.89 | 3,025 |
| Football Clubs in London | 0 | - | 4.32 | 110,392 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,288,260 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 366,561 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.42 | 36,995 |
| Modern Rappers - Sudden Death | 0 | - | 4.31 | 87,059 |
| Countries in World War II | 0 | - | 4.57 | 819,317 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 80,961 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,009,316 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,351,334 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,041,081 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.90 | 23,985 |
| Multiple Choice Color Identification | 0 | - | 4.17 | 26,671 |
| FA Cup Winners | 0 | - | 4.39 | 137,309 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 170,059 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 856,305 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 163,732 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 71,842 |
| Formula One World Champions | 0 | - | 4.97 | 304,757 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 43,593 |
| Countries that Start with I | 0 | - | 4.92 | 1,172,512 |
| Random Country to Capital | 0 | - | 4.98 | 809,070 |
| Roman Cities – Sudden Death | 0 | - | 4.94 | 7,484 |
| History True or False #2 | 0 | - | 4.40 | 41,705 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 109,735 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.65 | 51,681 |
| Flags With Gravity #1 | 0 | - | 4.97 | 26,023 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 42,709 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 129,649 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,198,356 |
| Countries that Start with T | 0 | - | 4.89 | 918,653 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 23,597 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.84 | 72,554 |
| Countries with the Most Christians | 0 | - | 4.93 | 122,815 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 359,296 |
| Beatles Songs - Sudden Death | 0 | - | 4.62 | 53,701 |
